1529450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 36

約数和(自身を含む): 3097458

約数和(自身を除く): 1568008

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 181, 325, 338, 362, 650, 845, 905, 1690, 1810, 2353, 4225, 4525, 4706, 8450, 9050, 11765, 23530, 30589, 58825, 61178, 117650, 152945, 305890, 764725, 1529450]

約数ペア:

[(1, 1529450), (2, 764725), (5, 305890), (10, 152945), (13, 117650), (25, 61178), (26, 58825), (50, 30589), (65, 23530), (130, 11765), (169, 9050), (181, 8450), (325, 4706), (338, 4525), (362, 4225), (650, 2353), (845, 1810), (905, 1690)]